package com.czh.springboot04.service;


import com.czh.springboot04.entity.ChargeType;
import com.github.pagehelper.PageInfo;

public interface ChargeTypeService {
    int insert(ChargeType chargeType);

    int update(ChargeType chargeType);

    int delete(int id);

    PageInfo<ChargeType> selectByPage(int pageNum, int pageSize);
    ChargeType selectById(int id);
}
